From c91a531cf65fab0486857eb121ab6308216d7d36 Mon Sep 17 00:00:00 2001
From: Peter Teuben <teuben@gmail.com>
Date: Fri, 22 Jul 2016 15:41:12 -0400
Subject: [PATCH] add URL

---
 ca_install/MPI/README | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ca_install/MPI/README b/ca_install/MPI/README
index b645d61..ed9be3f 100644
--- a/ca_install/MPI/README
+++ b/ca_install/MPI/README
@@ -35,3 +35,7 @@ script would be submitted via:
 cd /home/pitp0XX/Gadget-2.0.4/Gadget2
 mpirun ./Gadget2 input.param
 
+
+
+See also:
+   http://mpitutorial.com/tutorials/mpi-hello-world/